AМA анонсировала календарь Национального Чемпионата США по мотокроссу на 2018 год.

2018 AMA NATIONAL CHAMPIONSHIP

May 19……………………Hangtown, CA

May 26.…………………..Glen Helen, CA

June 2..………………….Thunder Valley, CO

June 16..…………………Mt Morris, PA

June 23.………………….Muddy Creek, TN

June 30.………………….Red Bud, MI

July 7..……………………Southwick, MA​

July 21.…………………..Millville, MN​

July 28.…………………..Washougal, WA

Aug. 11..………………….Unadilla, NY​

Aug. 18..………………….Budds Creek, MD​

Aug. 25.…………………..Crawfordsville, IN